21267024

素因数分解:

$2^4\times 3^1\times {\mathrm{443063}}^1$

素因数の和:443074

約数の個数: 20

約数和(自身を含む): 54939936

約数和(自身を除く): 33672912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443063, 886126, 1329189, 1772252, 2658378, 3544504, 5316756, 7089008, 10633512, 21267024]

約数ペア:

[(1, 21267024), (2, 10633512), (3, 7089008), (4, 5316756), (6, 3544504), (8, 2658378), (12, 1772252), (16, 1329189), (24, 886126), (48, 443063)]